Visual flame-retardant testing device for heat-conducting silica gel gasket

The invention relates to the technical field of testing devices, and provides a heat-conducting silica gel gasket visual flame-retardant testing device which comprises a device body internally provided with a flame nozzle and further comprises a continuous clamping and conveying mechanism arranged on the device body. The continuous clamping and conveying mechanism is partially located in the device body and located above the flame nozzle, and the two sides of the device body are provided with time-sharing opening and closing assemblies allowing the continuous clamping and conveying mechanism to penetrate through and shielding and cleaning assemblies installed in the device body in a sliding mode. And the linkage assembly is arranged on the device body and used for driving the time-sharing opening and closing assembly and the shielding cleaning assembly to act. The device has the advantages that gaskets can be intermittently conveyed by arranging the continuous clamping and conveying mechanism, the problem of